Scientific Program

(July 7, 1997)

The latest program of the workshop is tabulated below:

9:00 am - 12:30 pm
1:30pm - 5:00 pm
Evening
Mon., 14 July
Registration
Tue., 15 July
Plenary Session 1
Plenary Session 2+ Working Session 1
Reception
Wed., 16 July
Working Session 2
Excursion
Thu., 17 July
Working Session 3
Working Session 4
Fri., 18 July
Working Session 5
Concluding Plenary + KEK Tour

A tentative plan for each session is as follows:

Plenary Session 1: [Invited talks. 45 min each] Chair, S. Kurokawa

  • Experiments on the fast ion instabilities at the TRISTAN AR - H. Fukuma (KEK)
  • Experiments on the fast ion instability at the ALS - F. Zimmermann (SLAC)
  • Experimental results on the fast ion instability in PLS - M. Kwon (PAL)
  • Evidence for e-p instability at the Los Alamos PSR - R. Macek (LANL)
  • Plenary Session 2: [Invited talks. 45 min each] Chair, S. Kurokawa + Working Session 1:[Ion instabilities] Chair, Y. H. Chin

  • Experiment at CESR - J. Rogers (Cornell)
  • Workshop Organization
  • Talks and discussions on ion instabilities
  • Working Session 2: [Ion instabilities continued. 25-30 min each] Chair, Y. H. Chin

  • Ion effects at the SLC electron damping ring - F. Zimmermann (SLAC)
  • Weak strong simulation for beam-ion interaction at the KEKB - Ohmi (KEK)
  • Data analysis for the experiment on fast beam-ion instability at AR - X. Zhang (KEK)
  • Effect of noise and damping on the fast ion instability - S. Heifets (SLAC)
  • Collective instability of bunches due to uncaptured ions - D. Pestrikov (INP)
  • Talks and discussions
  • Working Session 3: [Photo electron instabilities. 25-30 min each] Chair, J. Rogers

  • Experiments at the KEK PF - M. Isawa (KEK)
  • The study of beam-photoelectron instability on the BEPC - Z. Guo (IHEP)
  • Electron-cloud instability in the LHC - F. Zimmermann (SLAC)
  • Weak strong simulation for beam-photoelectron interaction at the KEKB - Ohmi (KEK)
  • The electron-cloud effect for PEP-II - M. Furman (LBL)
  • Measuring the electron cloud in the APS storage ring - K. Harkey (ANL)
  • Talks and discussions
  • Working Session 5 : [Other multibunch instabilities. 25-30 min each] Chair, A. W. Chao

  • Electron-proton or ion-oscillation-like instabilities in the KEK Booster synchrotron - Y. Irie (KEK)
  • Longitudinal beam instabilities in the APS storage ring - K. Harkey (ANL)
  • Ripple effects of klystron power supply on synchrotron osccillation - M. Hara (Spring-8)
  • Talks and discussions
  • Working Session 6 : [Cures for instabilities. 25-30 min each] Chair, M. Kasuga

  • Solenoid design for sweeping photo-electrons at the KEKB - S. Hiramatsu (KEK)
  • TiN cure at the PEP-II - M. Furman (LBL)
  • Transient-based beam diagnostics for coupled-bunch instabilities - J. Fox (SLAC)
  • Bunch by bunch feedback system for KEKB - M. Tobiyama (KEK)
  • Talks and discussions
  • Concluding Plenary : [30 min each] Chair, Z. T. Zhao + KEK Tour

  • Summary by chairpersons of each working session
  • Closing remark
  • KEK tour